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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1969 1
1972 2
1974 2
1975 1
1976 5
1977 3
1978 2
1979 2
1981 4
1982 1
1983 2
1984 1
1986 1
1987 3
1988 4
1989 3
1990 4
1991 4
1992 1
1993 2
1994 2
1996 2
1997 4
1998 3
1999 2
2000 1
2001 4
2002 3
2003 4
2004 4
2005 6
2006 3
2007 4
2008 11
2009 11
2010 11
2011 5
2012 9
2013 8
2014 9
2015 5
2016 7
2017 8
2018 7
2019 2
2020 0
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173 results
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Page 1
Biological Events in Periodontal Ligament and Alveolar Bone Associated with Application of Orthodontic Forces.
Feller L, et al. ScientificWorldJournal 2015 - Review. PMID 26421314 Free PMC article.
Orthodontic force-induced stresses cause dynamic alterations within the extracellular matrix and within the cytoskeleton of cells in the periodontal ligament and alveolar bone, mediating bone remodelling, ultimately enabling orthodontic tooth movement. ...In this review article we summarize some of the currently known biological events occurring in the periodontal ligament and in the alveolar bone in response to application of orthodontic forces and how these facilitate tooth movement....
Orthodontic force-induced stresses cause dynamic alterations within the extracellular matrix and within the cytoskeleton of cells in the …
In vivo periodontal tissue regeneration by periodontal ligament stem cells and endothelial cells in three-dimensional cell sheet constructs.
Panduwawala CP, et al. J Periodontal Res 2017. PMID 27495271
The purpose of the present study was to investigate the regenerative potential of periodontal ligament stem cells (PDLSCs) and human umbilical vein endothelial cells (HUVECs) in three-dimensional (3D) cell sheet constructs for periodontal regeneration in vivo. ...Vascular lumens were also observed in periodontal compartments of HUVEC-containing groups. Periodontal ligament regeneration, cementogenesis and osteogenesis were evident in the experimental groups at both weeks 4 and 8, as shown by immunostaining for periostin and bone sialoprotein. ...
The purpose of the present study was to investigate the regenerative potential of periodontal ligament stem cells (PDLSCs) and human …
The Fate of Transplanted Periodontal Ligament Stem Cells in Surgically Created Periodontal Defects in Rats.
Iwasaki K, et al. Int J Mol Sci 2019. PMID 30621073 Free PMC article.
Human periodontal ligament stem cells (PDLSCs) were transferred to decellularized amniotic membrane and transplanted into periodontal defects in rats. ...This study describes a novel stem cell transplantation strategy for periodontal disease using the cell transfer technology and offers new insight for cell-based periodontal regeneration....
Human periodontal ligament stem cells (PDLSCs) were transferred to decellularized amniotic membrane and transplanted into periodon
The use of platelet-rich fibrin combined with periodontal ligament and jaw bone mesenchymal stem cell sheets for periodontal tissue engineering.
Wang ZS, et al. Sci Rep 2016. PMID 27324079 Free PMC article.
Periodontal regeneration involves the restoration of at least three unique tissues: cementum, periodontal ligament tissue (PDL) and alveolar bone tissue. ...In addition, the PDLSC sheet/PRF/JBMSC sheet composites generated periodontal tissue-like structures containing PDL- and bone-like tissues. ...
Periodontal regeneration involves the restoration of at least three unique tissues: cementum, periodontal ligament tissue (PDL
[Different ways to remove necrotic periodontal ligament on delayed tooth replantation: scanning electron microscopy and histomorphometric analysis].
Chen H, et al. Shanghai Kou Qiang Yi Xue 2016. PMID 27609381 Chinese.
After extraction, the teeth were kept dry at room temperature for at least 1 h, and then divided into five groups as follows: Group 1(control)-the root-adhered periodontal ligament was preserved; Group 2 (mechanical removal)-periodontal ligament remnants were removed by scraping root surface with a scalpel blade; Group 3 (chemical removal 1)-removal of the periodontal ligament by immersing the root in 1% sodium hypochlorite solution for 5 minutes; Group 4 (chemical removal 2)-removal of the periodontal ligament by immersing the root in 2% sodium hypochlorite solution for 5 minutes; Group 5 (chemical removal 3)-removal of the periodontal ligament by immersing the root in 1% sodium hypochlorite solution for 10 minutes. ...Both periodontal ligament remnants and preservation or removal of the cementum layer concomitantly with these procedures were assessed. ...
After extraction, the teeth were kept dry at room temperature for at least 1 h, and then divided into five groups as follows: Group 1(contro …
Application of periodontal ligament cell sheet for periodontal regeneration: a pilot study in beagle dogs.
Akizuki T, et al. J Periodontal Res 2005. PMID 15853971
OBJECTIVE: The ultimate goal of periodontal treatment is to regenerate the damaged periodontal support. Although periodontal ligament (PDL) cells are essential for periodontal regeneration, few studies have reported the transplantation of periodontal ligament cells to periodontal defects. We developed a new method to apply periodontal ligament cells as a sheet to the defect. The aim of this study was to investigate the periodontal healing after application of the periodontal ligament cell sheet in beagle dogs. ...
OBJECTIVE: The ultimate goal of periodontal treatment is to regenerate the damaged periodontal support. Although periodonta
Effect of periodontal ligament removal with gauze prior to delayed replantation in rabbit incisors on rate of replacement resorption.
Maslamani M, et al. Dent Traumatol 2018. PMID 29573129
It has been suggested to remove the non-viable periodontal ligament before replantation to possibly reduce the rate of replacement resorption. ...The aim of this study was to investigate if there was any difference in the rate of replacement resorption by either removing the periodontal ligament (PDL) with gauze or not removing PDL in teeth subjected to delayed replantation followed by healing for 2 or 6 weeks. ...
It has been suggested to remove the non-viable periodontal ligament before replantation to possibly reduce the rate of replacement re …
In Vivo Periodontium Formation Around Titanium Implants Using Periodontal Ligament Cell Sheet.
Washio K, et al. Tissue Eng Part A 2018. PMID 29495925
However, host defense mechanisms against infection have been known to be impaired around a dental implant because of the lack of a periodontal ligament (PDL). ...Furthermore, application of this methodology may play an innovative role in the periodontal, prosthetic, and orthodontic fields in dentistry....
However, host defense mechanisms against infection have been known to be impaired around a dental implant because of the lack of a period
Extracellular Matrix Induces Periodontal Ligament Reconstruction In Vivo.
Nakamura N, et al. Int J Mol Sci 2019. PMID 31277305 Free PMC article.
One of the problems in dental implant treatment is the lack of periodontal ligament (PDL), which supports teeth, prevents infection, and transduces sensations such as chewiness. ...This demonstrates that decellularized PDL matrix can reconstruct PDL tissue by controlling host cell migration, which could serve as a novel periodontal treatment approach....
One of the problems in dental implant treatment is the lack of periodontal ligament (PDL), which supports teeth, prevents infection, …
Periodontal healing by periodontal ligament cell sheets in a teeth replantation model.
Zhou Y, et al. Arch Oral Biol 2012. PMID 21907971
We developed a novel periodontal ligament cell-sheet delivery system to apply on delayed replanted teeth in promoting periodontal healing in a canine model. ...CONCLUSION: The periodontal ligament cell-sheets fabricated through normal cell culture dish has a potential for regeneration of periodontal ligament and may become a novel therapy for avulsed teeth replantation....
We developed a novel periodontal ligament cell-sheet delivery system to apply on delayed replanted teeth in promoting periodontal
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